Composite Scarf Repair with Different Materials in Airframe Structures

摘要：

Parametric analysis via finite element (FE) method was adopted to study the composite scarf repair with different materials in airframe structures. The analysis of modulus variations shows that the longitudinal and transverse moduli of unidirectional ply have different influence on scarf repair. The study also indicates that mixed variation of longitudinal and transverse moduli will further the influence on strain levels. Research shows that a

关键词： composite scarf repair laminate different materials finite element method thermal stress effect

作者: Li Longbin Tan Shengang

作者单位: The Stress Department, AVIC Frrst Aircraft Design Institute, Xian, 710089, China

会议类型: 国际会议

会议名称: 2010 Asia-Pacific International Symposium on Aerospace Technology(2010 亚太航空航天技术研讨会 APISAT 2010)

会议地点: 西安

会议语种:英文

页码: 785-789

在线出版日期: 2010-09-01（万方平台首次上网日期，不代表论文的发表时间）